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- Helbert Jewelry Co.
Country City New York NY
Era c.1950
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- Held, Wilhelm
Country Era 1867-1922
Symbol cartouche, frame, octagon, rectangle
Shape cartouche, frame, octagon, rectangle
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- Heldwein, Anton
Country Era 1867-1922
Symbol cartouche, frame, hexagon, torch
Shape cartouche, frame, hexagon
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- Helgen Mfg. Co.
Country City Providence RI
Shape triangle
Symbol triangle
Era c.1934
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- Heller & Atkins
Country City Boston MA
Symbol cartouche, circle, frame
Shape cartouche, circle, frame
Era c.1922
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- Heller & Co.
Country City Providence RI
Era c.1922, c.1950
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- Heller & Co., L.
Country City Chicago IL
Symbol cartouche, circle, frame
Shape cartouche, circle, frame
Era c.1934 c.1950
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- Heller Inc., Harry
Country City Boston MA
Symbol cartouche, circle, frame
Shape cartouche, circle, frame
Era c.1934
-
- Heller, Heinrich
Country Era 1867-1922
Symbol cartouche, frame, rectangle
Shape cartouche, frame, rectangle
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- Helluin-Mattlinger
Country City Paris
Symbol ampersand &, cartouche, frame, lozenge, rhombus
Shape cartouche, frame, lozenge, rhombus
Era c.1935-1959
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- Hellwig, J.J.
Country City Den Haag
Symbol cartouche, crescent, frame, moon, octagon, rectangle, square
Shape cartouche, frame, octagon, rectangle, square
Era early 20th century
-
- Helm & Hahn Co.
Country City Pittsburgh PA
Era c.1934 c.1950, c.1943
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- Helweg Wed. H. & Zn.
Country City Amsterdam
Symbol anchor, cartouche, frame, oval
Shape cartouche, frame, oval
Era early 20th century
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- Hemmes Fa. Gebrs.
Country City Groningen
Symbol cartouche, cross, frame
Shape cartouche, cross, frame
Era early 20th century
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- Hemmes Jzn. Fa. H.
Country City Assen
Symbol cartouche, frame, rectangle, square
Shape cartouche, frame, rectangle, square
Era early 20th century